IRIDIUM 36 FENGYUN 1C DEB

0.016% collision chance on 2025-06-05 23:06:53z

CDM information

Conjunction Data Message description

IRIDIUM 36 is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at June 5, 2025, 11:53 p.m., with a collision probability of 0.016%. The closest distance at TCA is estimated to be 675.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object IRIDIUM 36 in its detailed page.

Key information

Parameters and calculations for this potential in-orbit collision event.

TCA: 2025-06-05 23:53:43z

CDM ID: 1043341773

Miss distance: 675.0 (m)

Collision probability: 0.0001554033 (~0.016%)

Last Updated: 1 month ago

Objects comparison

A comparison of the two objects interested by this conjunction data message.

IRIDIUM 36	Name	FENGYUN 1C DEB
24967	Norad ID	31001
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
86.4°	Inclination	99.3°
LARGE	Size	SMALL
US	Country	PRC
Sept. 27, 1997	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for IRIDIUM 36 and FENGYUN 1C DEB.

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